Yuchen Wang

钾离子浓度对锂渣浸出一价铊离子水生态风险的影响

Guangming Dai, Qian S. Liu, Yuchen Wang, Ze-Min Kuang

锂冶炼渣是锂矿石提锂产生的固体废弃物，其中含有的有害元素铊可能通过雨水淋溶等方式迁移至周围水体，一价铊离子（Tl+）的水生态风险评价可为锂冶炼渣的安全处置提供重要科学依据。钾离子（K+）在自然水体中普遍存在，能够拮抗Tl+的毒性。然而，当前Tl+的水生态风险评价未考虑水体K+浓度的影响。本研究基于Tl+对17种淡水水生生物的毒性数据，采用物种敏感度分布法，研究了不同水体K+浓度对Tl+水生态风险的影响，并通过斑马鱼胚胎-幼鱼急性毒性实验进行验证。当水体K+浓度为0.25、0.5、1、2、4、6、8和10 mg/L时，Tl+的急性水生态风险阈值对应为1.9、5.1、13.9、37.8、102.9、184.8、279.8和386.2 μg/L，慢性水生态风险阈值对应为0.1、0.3、0.7、1.9、5.2、9.2、13.9和19.0 μg/L。本研究结果可为新能源行业固体废物中铊的安全处置标准制定提供科学参考。

Identity Negotiation in Second Language Academic Writing: the Role of Citation Practices

Yuchen Wang

In the context of global academic exchange, second language (L2) academic writers face unique challenges in navigating disciplinary discourses, where writing is not just a linguistic task but a means of constructing and negotiating academic identities. Citation, as a fundamental practice in …

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Interaction of canadine with thymidylate synthase mediated its promising anticancer activity on MCF-7 human breast cancer cells

Yuchen Wang, Chaolin Zhang, Hui Yu, Zhenning Tang et autres

In this study, the cytotoxic effects of canadine (xanthopuccine or tetrahydroberberine), a benzylisoquinoline alkaloid with a molecular formula of C 20 H 21 NO 4 , on the proliferation of Michigan Cancer Foundation-7 (MCF-7) human breast cancer cells and MCF-10 human normal …

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Elucidating the role of lipid interactions in stabilizing the membrane protein KcsA

Pei Qiao, Melanie T. Odenkirk, Weiyi Zheng, Yuchen Wang et autres

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Influence of short-term hypoxia exposure on dynamic visual acuity

Yuchen Wang, Jiaxing Xie, Xinli Yu, Yihe Liu et autres

Background To quantify the changes in dynamic visual acuity (DVA) and explain the hidden reasons after acute exposure to hypobaric hypoxia status. Methods The study group comprised 18 healthy male and 15 healthy female participants aged 20–24 years old. DVA was measured …

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Ultrastructure of the antennal sensilla of the praying mantis Creobroter nebulosa Zheng (Mantedea: Hymenopodidae)

Yuchen Wang, Tao Wan, Yang Wang, Yang Liu et autres

The praying mantis Creobroter nebulosa Zheng (Mantedea: Hymenopodidae) is an insect that has medicinal and esthetical importance, and being a natural enemy for many insects, the species is used as a biological control agent. In this publication, we used scanning electron microscopy …

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Analysis on status quo and related factors of delays in diagnosis and treatment of breast cancer in Ningxia Hui Autonomous Region

Yuchen Wang, Zhoulan Bai, Qingyuan Liu, Hui Yu et autres

This study aimed to explore factors contributing to the delays in the diagnosis and treatment of breast cancer (BC) in Ningxia Hui Autonomous Region. We conducted a cohort analysis of 1012 patients with BC diagnosed at the General Hospital of Ningxia Medical …

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Fermi-Bose Machine achieves both generalization and adversarial robustness

Mingshan Xie, Yuchen Wang, Haiping Huang

Distinct from human cognitive processing, deep neural networks trained by backpropagation can be easily fooled by adversarial examples. To design a semantically meaningful representation learning, we discard backpropagation, and instead, propose a local contrastive learning, where the representation for the inputs bearing …

1419 A novel stem cell-based platform for delivery and potentiation of oncolytic virotherapies

Antonio F. Santidrián, Duong Nguyen, Thomas Herrmann, Ivelina Minev et autres

Background Oncolytic viral immunotherapy utilizes viruses that preferentially infect and replicate within cancer cells, resulting in both tumor cell destruction and activation of an anti-tumor immune response. However, a major obstacle to this approach has been the rapid oncolytic virus (OV) elimination …

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First Report of Leaf Blight Caused by Alternaria alternata on Lactuca indica in China

Yuchen Wang, Chen-Wen Weng, Pinghua Zhang, Duo Ye et autres

Lactuca indica, an annual or biennial herbaceous plant, is widespread in valleys, shrubland, ditches, hillside meadows or fields (Wang et al. 2003). In China, it is widely used as medicine and high protein feed for herbivorous animal husbandry. In July 2022, leaf …

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Influence of hypobaric hypoxic conditions on ocular structure and biological function at high attitudes: a narrative review

Yuchen Wang, Xinli Yu, Ziyuan Liu, Zhongsheng Lv et autres

Background: With the development of science and technology, high-altitude environments, involving aviation, aerospace, and mountainous regions, have become the main areas for human exploration, while such complex environments can lead to rapid decreases in air and oxygen pressure. Although modern aircrafts have …

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Figure S3 from A Genome-Wide CRISPR Screen Identifies Genes Critical for Resistance to FLT3 Inhibitor AC220

Panpan Hou, Chao Wu, Yuchen Wang, Rui Qi et autres

Supplementary Figure 3. AC220 inhibits FLT3-ITD downstream signaling pathways and SPRY3 or GSK3 deletions reactivate RAS/ERK and Wnt signaling pathways in the presence of AC220 in Ba/F3 cells. (A) Ba/F3 and Ba/F3 FLT3-ITD cells were treated with FLT3-ligand or IL-3 and collected …